SimpleLogin vs Sonarish
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimpleLogin
Create temporary, anonymous email addresses to protect your personal inbox from spam and tracking. Forward emails to your main inbox and reply from your alias, keeping your real address hidden. Easily disable aliases if they receive unwanted messages.
- Create anonymous email aliases
- Forward emails to personal inbox
- Reply from alias address
- Send emails from alias
- Disable aliases to block spam
- PGP encryption support
- Use custom domains
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Tired of spam and being tracked online through your personal email address? Email aliases are the solution. SimpleLogin provides you with a different anonymous email address (aka email alias) whenever you sign up for a new online service, allowing you to hide your personal email address from spammers. Emails sent to an alias are forwarded to your personal inbox. Want to reply to a forwarded email? Just hit reply and the response will be sent from your alias, keeping your personal address hidden. Not only can an alias receive emails, it can also send emails. An alias is a full-fledged email address. You can create a new alias when subscribing to a newsletter, signing up for a new account, or giving your email to someone you don't trust. If you receive spam to that address, simply disable the alias. When you give away your personal email online, there is a good chance it will end up in the hands of a spammer or hacker. SimpleLogin acts as a firewall to protect your personal inbox. Over 2 million SimpleLogin aliases have been created, making SimpleLogin one of the world’s best-known email alias services. --- Why SimpleLogin? - Generous free plan: unlike other alias services, you can create up to 10 aliases using the free plan, and there's no cap on bandwidth or the number of replies and sends. We also offer a 7day free trial of our premium service, that includes all advanced features, when you sign up. - SimpleLogin is the world’s most advanced email alias service, supporting multiple mailboxes, PGP encryption, and in-app alias management. - 100% open source and independently audited for security. SimpleLogin is verified to be secure and reliable. - Private by default. SimpleLogin forwards your emails, but does not save them. We use secure infrastructure in Switzerland, operated by Proton Mail, the world's largest encrypted email service. With a premium plan, you can: - Add your own domain and create aliases such as reddit@my-domain.com or twitter@my-domain.com. You can also enable catch-all email addresses for your domain. - If you don't have a domain, use a subdomain provided by SimpleLogin instead. - Send emails from aliases: not only can you can reply to a forwarded email, you can also initiate a new conversation from your alias. - If you have several mailboxes, you can add them into SimpleLogin and choose which one to use when creating an alias. - If your mailbox supports PGP, enable PGP on SimpleLogin, and emails will be encrypted by SimpleLogin before being forwarded to your mailbox. What others say about SimpleLogin: “SimpleLogin is a comprehensive disposable email address solution that covers just about every conceivable feature, and it’s easy to use”. PCMag Twitter: https://twitter.com/simple_login Reddit: https://www.reddit.com/r/simplelogin Open Source: https://github.com/simple-login Privacy policy: https://simplelogin.io/privacy/ Terms and conditions: https://simplelogin.io/terms/ Security audit: https://simplelogin.io/blog/security-audit/
Sonarish
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Sonarish turns your phone into a pocket acoustics lab. Every measurement runs 100% on your device — no account, no cloud, no internet permission. NOISE METER • Real-time A-weighted sound level (dB) on a beautiful animated gauge • LAeq, LAmax, L10 (peak) and L90 (floor) statistics • Live level-history chart and per-device calibration • Timestamped PDF & CSV reports for noise disputes and documentation MACHINE DIAGNOSIS • Record a "healthy" baseline for any motor or appliance • Compare later recordings to flag suspicious frequency bands and new tones • Anomaly score with normal / watch / warning severity BREATHING MONITOR (experimental) • Estimates breaths per minute using an inaudible sonar tone CRY MONITOR (experimental) • Live cry-likelihood meter and a timeline of detected events PRIVATE BY DESIGN • All audio is processed on-device and never uploaded • No internet permission is used by the audio pipeline Light & dark themes, full accessibility, English & Vietnamese. Try every premium feature once for free. Sonarish Pro unlocks PDF/CSV export, the Breathing and Cry monitors, and unlimited saved history — monthly, yearly, or a one-time lifetime unlock. Sonarish is a screening and measurement aid, not a certified sound-level meter or a medical device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Sonarish at every 2 days against SimpleLogin's every 5 weeks. SimpleLogin's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SimpleLogin sells 2 in-app purchases, starting at $3.99 per month and Sonarish sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
SimpleLogin ships an update every 5 weeks, Sonarish every 2 days. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.
| Parameter | SimpleLogin | Sonarish |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.3K ratings) — better | — |
| Positive reviews | 83.9% of reviews | — |
| Number of ratings | 1.3K — better | — |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Proton AG | Nguyen Ngoc Tan |
In-app purchases
SimpleLogin
- Premium (monthly)$3.991 Month
- Premium (yearly)$39.991 Year
Sonarish
- Monthly$1.991 Month
- Yearly$19.991 Year
- Lifetime$39.99









